The Document that you will do is the attached file “SDD_instructions”
The System Design Document describes the system requirements, operating environment, system and subsystem architecture, files and database design, input formats, output layouts, human-machine interfaces, detailed design, processing logic, and external interfaces.
The topic is Executive monitor. You can find the information about it in the attach document “FAA-E-2721-12” starting from pg.15.
I will give some references that you can use for this assignment .